Click here to enlarge imageScan lenses cover fieldF-Theta Ronar lenses provide an outer diameter of 47 mm. These lenses serve small scan heads with apertures from 5 to 8 mm. The series comprises four lenses with a focal length of 160 mm (wavelengths of 1064 and 532 nm) and 63 mm (wavelengths of 1064, 532, and 830 nm). Long-focal-length ƒ/q lens offers a focal length of 635 mm at 532 nm and covers an image field of 390 X 390 mm2. Aberration-free imaging is achieved up to a beam diameter of 20 mm, resulting in a spot size of 32 µm2.
Linos Photonics Inc.,Milford, MA 01757(815) 624-8466.go to www.onlinecenter.to/vsd and enter 107
3-D software updated3D-Doctor, version 3.5, is 3-D image visualization, rendering, and measurement software for CT, MRI, microscopy, and scientific images. It includes new functions for quantitative analysis and 3-D color image processing, and improvements to real-time 3-D surface and volume rendering algorithms. Quantitative analysis functions are used to calculate histogram, size, and volume for tumor-measurement and cancer-treatment applications. Image-processing functions, such as color image segmentation, image registration, and fusion, are available. The software supports image files stored in DICOM, TIFF, Interfile, BMP, JPEG, PNG, and raw formats. Surface models are created from cross-section image slices and saved to a 3-D format, including VRML, IGES, 3DS, DXF, OBJ, STL, and others.
Able Software Corp.,Lexington, MA 02420(781) 862-2804.go to www.onlinecenter.to/vsd and enter 108
Camera corrects lightingOpsis 5150HL linescan camera can acquire a 5150-pixel line at 40 Mpixels/s. It corrects for lighting conditions in real time and sends the images to a host computer over a Fibre Channel (ANSI X3.230) connection at 400 Mbits/s. A built-in FPGA enables customizing the camera's operation. Camera NEMA-12 enclosure protects against harsh environments.
Wintress Engineering Corp.,San Diego, CA 92121(800) 550-7300.Go to www.onlinecenter.to/vsd and enter 109